China (Mainland)
UV absorber-3030 CAS NO.178671-58-4
- Min.Order: 100 Kilogram
- Payment Terms: L/C,D/P,T/T
- Product Details
Keywords
- Uvinul 3030
- Pentaerythritol tetrakis(2-cyano-3,3-diphenylacrylate)
- 178671-58-4
Quick Details
- ProName: UV absorber-3030
- CasNo: 178671-58-4
- Molecular Formula: C69H48N4O8
- Appearance: WHITE CRYSTAL POWDER.
- Application: UV absorber for coating, plastic, rubb...
- DeliveryTime: prompt
- PackAge: net 25 kg drums
- Port: Shanghai
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 99%
- Storage: Cool, dry
- Transportation: Non-dangerous goods.
- LimitNum: 100 Kilogram
- Grade: Industrial Grade
Superiority
UV 3030 (Uvinul 3030)
Pentaerythritol tetrakis(2-cyano-3,3-diphenylacrylate)
Details
UV 3030 (Uvinul 3030)
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PRODUCT NAME: |
UV ABSORBER-3030 |
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CHEMICAL NAME: |
2-Propenoic acid, 2-cyano-3,3-diphenyl-, 2,2-bis[[(2-cyano- 1-oxo-3,3-diphenyl-2-propenyl)oxy]methyl] -1,3-propanediyl ester |
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QUANTITY: |
2000 KG |
CAS NO.: |
178671-58-4 |
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BATCH NO.: |
20160420 |
DATE OF ANALYSIS: |
APR. 25, 2016 |
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MOLECULAR FORMULA: |
C69H48N4O8 |
DATE OF PRODUCTION: |
APR. 20, 2016 |
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MOLECULAR WEIGHT: |
1061.14 |
EXPIRY DATE: |
APR. 20, 2018 |
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ITEM |
UNIT |
SPECIFICATION |
TEST RESULT |
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APPEARANCE |
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WHITE CRYSTAL POWDER. |
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ASSAY |
% |
≥99.0 |
99.85 |
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MELTING POINT |
℃ |
175-178 |
178671-58-4175.2－178 |
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LOSS ON DRYING |
% |
≤0.50 |
0.08 |
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TRANSMITTANCE |
460NM |
% |
≥95.0 |
99.2 |
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500NM |
≥99.0 |
99.8 |
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THERMOGRAVIMETRIC |
250℃ |
% |
≤1.0 |
0.6 |
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350℃ |
≤2.0 |
1.5 |
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CONCLUSION: THE PRODUCT CONFORMS TO STANDARD. |
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